Same product family
Nokia
AWHTA
What it does: Radio transmission / reception. Operating RF bands / ranges: n79.
1 part number: 475245A
Viewing: model overview
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Main specifications
TechnologiesNR
Uplink frequency4600–4900 MHz (TDD)
Downlink frequency4600–4900 MHz (TDD)
TX / RX modes4T4R
RF output power80 W
Interfaces / connectorsDC IN 1 DC OCTIS Plug Kit; ANT 4 NEX 10; FAN/EAC 1 CIRC 8F IP67 Flange; OPT 3 OCTIS Plug Kit SFP/SFP+; GND 1 M8 or 2 x M5 screw; AISG 1 8-pin circular
Interfaces and data ratesDC IN 1 DC OCTIS Plug Kit Hot insert not supported; ANT 4 NEX 10; FAN/EAC 1 CIRC 8F IP67 Flange Two external alarms supported; OPT 3 OCTIS Plug Kit SFP/SFP+ 9.8 Gbps, CPRI; GND 1 M8 or 2 x M5 screw; AISG 1 8-pin circular
Power supplyNominal power supply: –48.0 V DC; Operating range: –40.5 V DC to –57.0 V DC 85 V AC to 288 V AC (via an external converter AC/DC); Extended range: –36.0 V DC to –40.5 V DC; –57.0 V DC to –60.0 V DC
FamilyAirScale
Installation environmentOutdoor
IP ratingIP65
Additional technical information
- Dimensions
- Height: 345 mm (13.58 in.); Width: • Without antenna: - DC version: 245 mm (9.65 in.) - AC version (with an external AC adapter): 270 mm (10.63 in.) • With antenna: 270 mm (10.63 in.); Depth: • Without antenna: 130 mm (5.12 in.) • With antenna: 155 mm (6.10 in.)
- Weight
- • Without antenna: - DC version: ~11.0 kg (24.3 lb) - AC version (with an external AC adapter): ~12.8 kg (28.2 lb) • With antenna: - DC version: ~12.5 kg (27.6 lb) - AC version (with an external AC adapter) ~14.3 kg (31.5 lb)
- Bandwidth
- cBW: * 40, 50, 100 MHz Limitations • AWHTA only supports carrier configurations from band 1 (4600–4800 MHz) or band 2 (4700–4900 MHz). • Activating the 5GC000431: Cell Switch-Off (Component Carrier) for Energy Efficiency feature may not always reduce power draw for this RU, depending on factors such as the number of carriers and µDTx usage. *Bandwidths 40 and 50 MHz have been introduced by the CB009394 feature.; iBW: 200 MHz; oBW: 200 MHz
- Capacity
- Carriers per path: up to 2
- Synchronization
- Synchronization from system module via CPRI
- Chassis
- Remote radio unit housing RRH
- Modules
- RF control; 4 DAC and 4 ADC; 4 amplifier PA; LNA; filters; PSU
- Functional role
- Remote radio transceiver unit
- Architecture
- Separate radio unit with optical fronthaul and external antenna connectors
- Subtype
- Micro RRH
- Details
- Min.. operating temperature: –40°C (–40°F); Max.. operating temperature: 55°C (131°F); Cooling: natural convection (fanless) or optional fan (only in shroud installations)
- Installation conditions
- Mast: With AMBA (no tilt) With FMWG (tilt) Wall: With AMBA (no tilt) With FMWG (tilt) FMWV enclosure
- Connection notes
- Power supply; antenna system; baseband unit via optical fibre
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